General von Rundstedt initiates the assault of the main defensive fortified line. With the help of heavy artillery the town of Georgiyevsk is hammered to ruins and occupied after very heavy fighting. At the same time the armoured elements bypassed Georgiyevsk following the river east and surprised and destroyed an engineer unit southeast of this town across the river.

The Soviets counterattacked with a Tank corps that was protecting the city of Kiztyar and inflicted heavy losses to our forward Panzerkorps.
During 13 September our forces destroyed the remaining Soviet tanks near Grozny and isolated the Soviet elements near Pyatigorsk. The supply of our forces is becoming a problem...
